seven_segment: expand to a full alphabet

Expand the list of characters that will be recognized by the seven
segment decoder to include many display character 'encodings.'
Including some punctuation characters and tricky letters like W and V.

Signed-off-by: Ben Gardiner <redacted>
[ gsi: sort by ASCII codes (keep ignoring letter case) ]

diff --git a/decoders/seven_segment/pd.py b/decoders/seven_segment/pd.py
index eedacf93e3b2d7a9460fae3405036f64484cfb97..d090cfffc5c546328820146f150e2d41cba47d44 100644 (file)
--- a/decoders/seven_segment/pd.py
+++ b/decoders/seven_segment/pd.py
@@ -24,6 +24,13 @@ class ChannelError(Exception):
 
 digits = {
     (0, 0, 0, 0, 0, 0, 0): ' ',
+    (0, 1, 0, 0, 0, 1, 0): '"',
+    (1, 1, 0, 1, 1, 1, 1): "&",
+    (0, 0, 0, 0, 0, 1, 0): "'",
+    (0, 1, 0, 0, 0, 0, 0): "'",
+    (0, 0, 1, 1, 0, 0, 0): ',',
+    (0, 0, 0, 0, 0, 0, 1): '-',
+    (0, 0, 0, 0, 1, 0, 0): '.',
     (1, 1, 1, 1, 1, 1, 0): '0',
     (0, 1, 1, 0, 0, 0, 0): '1',
     (1, 1, 0, 1, 1, 0, 1): '2',
@@ -31,15 +38,53 @@ digits = {
     (0, 1, 1, 0, 0, 1, 1): '4',
     (1, 0, 1, 1, 0, 1, 1): '5',
     (1, 0, 1, 1, 1, 1, 1): '6',
+    (1, 1, 1, 0, 0, 1, 0): '7',
     (1, 1, 1, 0, 0, 0, 0): '7',
     (1, 1, 1, 1, 1, 1, 1): '8',
     (1, 1, 1, 1, 0, 1, 1): '9',
+    (1, 0, 0, 0, 0, 0, 1): '=',
+    (0, 0, 0, 1, 0, 0, 1): '=',
+    (1, 1, 0, 0, 1, 0, 1): '?',
     (1, 1, 1, 0, 1, 1, 1): 'A',
-    (0, 0, 1, 1, 1, 1, 1): 'B',
+    (1, 1, 1, 1, 1, 0, 1): 'a',
+    (0, 0, 1, 1, 1, 1, 1): 'b',
     (1, 0, 0, 1, 1, 1, 0): 'C',
-    (0, 1, 1, 1, 1, 0, 1): 'D',
+    (0, 0, 0, 1, 1, 0, 1): 'c',
+    (0, 1, 1, 1, 1, 0, 1): 'd',
     (1, 0, 0, 1, 1, 1, 1): 'E',
     (1, 0, 0, 0, 1, 1, 1): 'F',
+    (1, 0, 1, 1, 1, 1, 0): 'G',
+    (0, 1, 1, 0, 1, 1, 1): 'H',
+    (0, 0, 1, 0, 1, 1, 1): 'h',
+    (0, 0, 0, 0, 1, 1, 0): 'I',
+    (1, 0, 0, 0, 1, 0, 0): 'i',
+    (0, 0, 1, 0, 0, 0, 0): 'i',
+    (0, 1, 1, 1, 1, 0, 0): 'J',
+    (0, 1, 1, 1, 0, 0, 0): 'J',
+    (1, 0, 1, 1, 0, 0, 0): 'j',
+    (1, 0, 1, 0, 1, 1, 1): 'K',
+    (0, 0 ,0, 1, 1, 1, 0): 'L',
+    (1, 0, 1, 0, 1, 0, 0): 'M',
+    (1, 0, 1, 0, 1, 0, 1): 'M',
+    (1, 1, 1, 0, 1, 1, 0): 'N',
+    (0, 0, 1, 0, 1, 0, 1): 'n',
+    (0, 0, 1, 1, 1, 0, 1): 'o',
+    (1, 1, 0, 0, 1, 1, 1): 'p',
+    (1, 1, 1, 0, 0, 1, 1): 'q',
+    (1, 1, 0, 0, 1, 1, 0): 'R',
+    (0, 0, 0, 0, 1, 0, 1): 'r',
+    (0, 0, 0, 1, 1, 1, 1): 't',
+    (0, 0, 1, 1, 1, 0, 0): 'u',
+    (0, 1, 0, 1, 0, 1, 0): 'V',
+    (0, 1, 0, 0, 1, 1, 1): 'V',
+    (0, 1, 1, 1, 1, 1, 0): 'V',
+    (0, 1, 0, 0, 0, 1, 1): 'v',
+    (0, 1, 0, 1, 0, 1, 1): 'W',
+    (0, 0, 1, 0, 1, 0, 0): 'x',
+    (0, 1, 1, 1, 0, 1, 1): 'y',
+    (1, 1, 0, 1, 1, 0, 0): 'Z',
+    (1, 1, 0, 0, 0, 1, 0): '^',
+    (0, 0, 0, 1, 0, 0, 0): '_',
 }
 
 class Decoder(srd.Decoder):